Tinuous

An image converter batch-processing multiple files. JPEG lossless transformations are implemented.

Options are shrink, rotation, correction, output file name setting, etc.

It can be downloaded from Software page.

Screenshots

Click the images to enlarge

Features Overview

Supported OS	Windows XP/Vista/7/8 (32/64bit)
Input Formats	BMP: 1/4/8/16/24/32bit (uncompressed bottom-up DIB) PNG: 1/2/4/8/24/48bit JPEG: 8bit/24bit TIFF: 1/4/8/24/48bit (uncompressed) GIF: 1/2/3/4/5/6/7/8bit Direct loading from ZIP, RAR (required UnRAR.dll) Susie plug-ins are available to load other files or to extract from other archives.
Output Formats * Save Options	BMP: 1/4/8/24bit PNG: 1/2/4/8/24bit, 8bit grayscale  * Compression Level, Interlace, Comment JPEG: 24bit, 8bit grayscale, Lossless transformations  * Quality, Sampling Ratio, Progressive, Max File Size, Comment     Exif Copy, Rotation, Copy markers TIFF: 1/4/8/24bit, 8bit grayscale (uncompressed) GIF: 1/2/3/4/5/6/7/8bit  * Interlace
How to Convert	Convert-command after starting the program, Send To Menu, Drag and Drop
Edit Options	Rotation, Shrink, Sharpen Edge, Auto Correction (Histogram), Brightness (Gamma), Contrast, Hue, Saturation
Other Options	Output file name setting (Exif date, sequential number, string addition, etc), Output HTML tags
Translations	Swedish (by Svenska språkfiler) Greek (by geogeo.gr) Russian (by Eugene) Chinese Traditional (by 風逸蘭) --Thanks to the translators.